Compare Occupations

	Gas Compressor and Gas Pumping Station Operators	Occupational Health and Safety Technicians	First-Line Supervisors of Production and Operating Workers	Gas Plant Operators	Stationary Engineers and Boiler Operators	Power Plant Operators
SUMMARY	66% High Risk	21% Low Risk	38% Low Risk	57% Moderate Risk	43% Moderate Risk	51% Moderate Risk
JOB SCORE	2.9/10	6.4/10	5.2/10	2.9/10	4.6/10	3.7/10
POLLING	61% (High Risk, Based on 18 votes)	34% (Low Risk, Based on 28 votes)	54% (Moderate Risk, Based on 29 votes)	68% (High Risk, Based on 19 votes)	56% (Moderate Risk, Based on 50 votes)	54% (Moderate Risk, Based on 55 votes)
GROWTH by year 2034	-1.3%	8.5%	1.2%	-8.8%	2.2%	-11.2%
WAGES	$71,510 or $34.38 per hour	$58,440 or $28.09 per hour	$71,190 or $34.22 per hour	$83,400 or $40.09 per hour	$75,190 or $36.15 per hour	$99,670 or $47.91 per hour
VOLUME as of 2024	5,110	31,450	685,140	15,910	30,780	30,720
SNOWFLAKE [?] The Snowflake is a visual summary of the five badges: Automation Risk (calculated), Risk (polled), Growth, Wages and Volume. It gives you an instant snapshot of an occupations profile. The colour of the Snowflake relates to its size. The better the occupation scores in relation to others, the larger and greener the Snowflake becomes.
DESCRIPTION	Operate steam-, gas-, electric motor-, or internal combustion-engine driven compressors. Transmit, compress, or recover gases, such as butane, nitrogen, hydrogen, and natural gas.	Collect data on work environments for analysis by occupational health and safety specialists. Implement and conduct evaluation of programs designed to limit chemical, physical, biological, and ergonomic risks to workers.	Directly supervise and coordinate the activities of production and operating workers, such as inspectors, precision workers, machine setters and operators, assemblers, fabricators, and plant and system operators. Excludes team or work leaders.	Distribute or process gas for utility companies and others by controlling compressors to maintain specified pressures on main pipelines.	Operate or maintain stationary engines, boilers, or other mechanical equipment to provide utilities for buildings or industrial processes. Operate equipment such as steam engines, generators, motors, turbines, and steam boilers.	Control, operate, or maintain machinery to generate electric power. Includes auxiliary equipment operators.

Compare Occupations Side by Side

Curious how automation and AI could affect your career? Our comparison tool lets you view two or more jobs side by side, helping you quickly spot differences in risk level, pay, growth, and popularity. All of this is based on a mix of academic research, user polling, and official labour data.

Automation Risk

Each occupation shows a probability of automation. A higher score means machines and algorithms are more likely to take over the role in the future.

Job Score

A quick summary of how a job performs overall — factoring in wages, growth, volume, and automation risk. It’s a handy way to see the bigger picture at a glance.

Polling Data

Thousands of visitors cast their votes on how “automatable” each job feels. These community insights are shown alongside the calculated probabilities.

Growth & Wages

See how fast each occupation is projected to grow and what people earn on average. High wages don’t always mean high security — automation risk still matters.

Volume of Workers

Explore how many people currently work in each occupation and in which year the data was recorded. Popularity can affect how disruptive automation will be for the wider economy.

The Snowflake Diagram

Each snowflake visualises the balance between automation risk, wages, growth, and job volume. Bigger and greener areas mean stronger performance in that dimension.

Use this comparison page to research careers, guide students, or simply explore the future of work. All data is regularly updated to keep the results relevant.